Artist.
Japanese name: サイハテ (Saihate)
Other names: BackAwaySai , シウヒト (Shiuhito), ハネウマ (Haneuma), サンダルフォン (Sandalphon)
Solo circle name: サイハ亭
Joint circle: 無名地帯 (circle partner: Arasaki Ryuusei)
https://www.pixiv.net/users/4124197
https://www.pixiv.net/stacc/haneuma2059
https://twitter.com/backawaysai
https://twitter.com/intent/user?user_id=500699334
https://seiga.nicovideo.jp/user/illust/5284961
https://www.nicovideo.jp/user/5284961
https://sketch.pixiv.net/@haneuma2059
http://portal.circle.ms/Circle/Index/10357901
https://portal.circle.ms/Circle/Index/10392560
http://p.twipple.jp/user/backawaysai
